AVT1402 A

After returning home, especially after a long absence, it is worth knowing if someone called us. For this purpose, you can use the incoming call ID (CLIP - it is necessary to purchase the appropriate service for its use) or assemble the AVT1402 kit. It is a very simple system that transmits the current state by means of 10 LED diodes. The first one signals if there was any ringing signal, the remaining ones were ringed. The system is galvanically separated from the telephone line.

The device is especially recommended for people who often talk on the phone, all who want to know if someone called in their absence

Selected parameters:

• incoming calls signaling - LED diodes
• galvanic separation from the telephone line
• built-in RESET button
• power supply - 9 V
• printed circuit board and documentation included
  
  A detailed description in EP 8/04